UK sanctions Russia military units, the GRU, and 18 operatives for malicious cyber activity, espionage, and attempted assassinations.

UK sanctions Russia military units, the GRU, and 18 operatives for malicious cyber activity, espionage, and attempted assassinations.

The United Kingdom has announced a new round of sanctions targeting three units of Russia’s military intelligence agency, the GRU, along with 18 of their operatives, in response to a pattern of malicious cyber activity, espionage, and attempted assassinations directed at the UK, Ukraine, and other European allies.
Aruba Instant On Wi-Fi access points have hardcoded administrative credentials embedded in the device firmware.

Aruba Instant On Wi-Fi access points have hardcoded administrative credentials embedded in the device firmware.

Hewlett Packard Enterprise (HPE) has disclosed a critical vulnerability affecting its Aruba Instant On Wi-Fi access points, potentially exposing countless business and home networks to unauthorized access. The flaw, tracked as CVE-2025-37103, stems from hardcoded administrative credentials embedded in device firmware versions up to 3.2.0.1. If exploited, the issue allows attackers to bypass authentication and gain full access to the device’s management interface.
GLOBAL GROUP gains attention for use of AI chatbots to apply psychological pressure during ransomware negotiations.

GLOBAL GROUP gains attention for use of AI chatbots to apply psychological pressure during ransomware negotiations.

A newly emerged ransomware-as-a-service (RaaS) operation, known as GLOBAL GROUP, is gaining attention in the cybersecurity community for its use of artificial intelligence to automate victim negotiations. The group’s deployment of AI chatbots represents a significant evolution in ransomware operations, increasing both scalability and psychological pressure on targeted organizations.
Microsoft SharePoint ToolShell attacks linked to Chinese-state hackers.

Microsoft SharePoint ToolShell attacks linked to Chinese-state hackers.

A major wave of cyberattacks, referred to as “ToolShell,” has recently targeted Microsoft SharePoint servers around the world. These attacks have been attributed to Chinese state-linked hackers and have affected government agencies, critical infrastructure, universities, and multinational corporations. The campaign exploited a chain of zero-day vulnerabilities in on-premises versions of Microsoft SharePoint, allowing for unauthenticated remote code execution and full system compromise.
UK announces ban on all ransomware payments by public sector organizations.

UK announces ban on all ransomware payments by public sector organizations.

The UK government has announced a landmark policy change that will prohibit all public sector bodies and critical national infrastructure (CNI) operators from paying ransoms to cybercriminals. This move is a key component of the country’s evolving cybersecurity strategy, aimed at disrupting the ransomware business model and protecting vital public services from escalating digital threats.
Microsoft caught using Chinese engineers to maintain the US Department of Defense computer systems (with minimal supervision by U.S. personnel).

Microsoft caught using Chinese engineers to maintain the US Department of Defense computer systems (with minimal supervision by U.S. personnel).

In a development that has sparked significant scrutiny from lawmakers and national security experts, Microsoft has acknowledged employing engineers based in China to assist in maintaining cloud computing systems used by the U.S. Department of Defense (DoD). The revelation has raised serious questions about the oversight of critical military technologies and the adequacy of the federal government’s cybersecurity protocols.
Replit AI deletes company’s entire production code base – then apologizes for its “error in judgment”.

Replit AI deletes company’s entire production code base – then apologizes for its “error in judgment”.

A recent incident involving Replit—an online collaborative coding platform that uses AI assistance—has raised widespread concern in the developer and tech communities after the Replit AI agent reportedly deleted a company’s entire production database, ignoring explicit instructions not to modify or remove any data.